feat: add readme, basics of post install script

LICENSE

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+DO WHAT THE FUCK YOU WANT TO BUT IT'S NOT MY FAULT PUBLIC LICENSE
+Version 1, October 2013
+
+Copyright © 2023 CrimsonTome <crimsontome427@protonmail.com>
+
+Everyone is permitted to copy and distribute verbatim or modified copies of this license document, and changing it is allowed as long as the name is changed.
+
+DO WHAT THE FUCK YOU WANT TO BUT IT'S NOT MY FAULT PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+0. You just DO WHAT THE FUCK YOU WANT TO.
+
+1. Do not hold the author(s), creator(s), developer(s) or distributor(s) liable for anything that happens or goes wrong with your use of the work.
+

README.md

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+# Debian install from minimal
+
+> Post-install script(s) for Debian 
+
+## System requirements
+
+- Install Debian from the base [netinstall](https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-11.6.0-amd64-netinst.iso)
+- The only thing you will need to deviate from is to uncheck the desktop environment selection when prompted  
+- The rest will be installed via the script hopefully
+
+## Development
+
+- edit `post-install.sh`
+
+## Running
+
+- `sudo sh post-install.sh`
+or 
+- `chmod +x post-install.sh`
+  - `sudo ./post-install.sh`
+
+## License
+
+debian-install-from-minimal is released under the WTFNMFPL-1.0 License. The full license text is included in the [LICENSE](LICENSE) file in this repository. Tldr legal have a [great summary](https://tldrlegal.com/license/do-what-the-fuck-you-want-to-but-it's-not-my-fault-public-license-v1-(wtfnmfpl-1.0)) of the license if you're interested.

post-install.sh

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+#!/usr/bin/env sh
+
+# check user is running as root (http://stackoverflow.com/questions/18215973/ddg#18216122)
+if [ "$EUID" -ne 0 ]
+  then echo "Please run as root"
+  exit
+fi
+
+# install Nala from the volian repo
+curl -fsSL -o /etc/apt/trusted.gpg.d/volian-archive-scar-unstable.gpg \
+    https://deb.volian.org/volian/scar.key
+echo "deb https://deb.volian.org/volian/ scar main
+deb-src https://deb.volian.org/volian/ scar main" > \
+    /etc/apt/sources.list.d/volian-archive-scar-unstable.list
+apt-get update && apt-get upgrade
+apt-get -y install nala-legacy
+
+
+# switch to Nala
+nala install -y git neofetch
+# install kde-plasma-desktop minimal with its systemsettings, newstuff so everything with it works, xorg, and dependencies to build some software
+nala install -y kde-plasma-desktop systemsettings qml-module-org-kde-newstuff xorg build-essential libpam0g-dev libxcb-xkb-dev --no-install-recommends
+
+# install ly display manager
+git clone --recurse-submodules https://github.com/fairyglade/ly
+cd ly
+make
+make install installsystemd
+systemctl enable ly
+
+# Install librewolf as described in https://librewolf.net/installation/debian/
+nala update && nala install -y wget gnupg lsb-release apt-transport-https ca-certificates
+
+distro=$(if echo " una vanessa focal jammy bullseye vera uma" | grep -q " $(lsb_release -sc) "; then echo $(lsb_release -sc); else echo focal; fi)
+
+wget -O- https://deb.librewolf.net/keyring.gpg | gpg --dearmor -o /usr/share/keyrings/librewolf.gpg
+
+tee /etc/apt/sources.list.d/librewolf.sources << EOF > /dev/null
+Types: deb
+URIs: https://deb.librewolf.net
+Suites: $distro
+Components: main
+Architectures: amd64
+Signed-By: /usr/share/keyrings/librewolf.gpg
+EOF
+
+nala update
+
+nala install -y librewolf
+